492729318

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{160081}}^1$

素因数の和:160114

約数の個数: 40

約数和(自身を含む): 1162195320

約数和(自身を除く): 669466002

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 160081, 320162, 480243, 960486, 1440729, 2881458, 3041539, 4322187, 6083078, 8644374, 9124617, 12966561, 18249234, 25933122, 27373851, 54747702, 82121553, 164243106, 246364659, 492729318]

約数ペア:

[(1, 492729318), (2, 246364659), (3, 164243106), (6, 82121553), (9, 54747702), (18, 27373851), (19, 25933122), (27, 18249234), (38, 12966561), (54, 9124617), (57, 8644374), (81, 6083078), (114, 4322187), (162, 3041539), (171, 2881458), (342, 1440729), (513, 960486), (1026, 480243), (1539, 320162), (3078, 160081)]